Analog Devices Supplier Page

AD511x Series Potentiometers

Single channel, 128-position, nonvolatile digital potentiometer from ADI
Analog Devices' AD511x Series Potentiometers Analog Devices' AD5111 provides a nonvolatile solution for 128-position adjustment applications, offering guaranteed low resistor tolerance errors of ±8% and up to ±6 mA current density in the A, B, and W pins. The low resistor tolerance, low nominal temperature coefficient, and high bandwidth simplify open-loop applications, as well as tolerance matching applications.

The new low wiper resistance feature minimizes the wiper resistance in the extremes of the resistor array to only 45 Ω typical. A simple 3-wire up/down interface allows manual switching or high speed digital control with clock rates up to 50 MHz.

The AD5111 is available in a 2 mm × 2 mm LFCSP package. The parts are guaranteed to operate over the extended industrial temperature range of −40°C to +125°C.

Applications
  • Mechanical potentiometer replacement
  • Portable electronics level adjustment
  • Programmable filters, delays, time constants
  • Low resolution DAC
  • LCD panel brightness and contrast control
  • Programmable voltage to current conversion
  • Feedback resistor programmable power supply
  • Audio volume control
  • Sensor calibration

Digi-Key P/N Manufacturer P/N Description  
AD5110BCPZ10-500R7CT-ND AD5110BCPZ10-500R7 IC DGTL POT 128POS 10K 8LFCSP Datasheet
AD5110BCPZ80-500R7CT-ND AD5110BCPZ80-500R7 IC DGTL POT 128POS 80K 8LFCSP
AD5112BCPZ10-500R7CT-ND AD5112BCPZ10-500R7 IC DGTL POT 64POS 10K 8LFCSP
AD5112BCPZ5-500R7CT-ND AD5112BCPZ5-500R7 IC DGTL POT 64POS 5K 8LFCSP
AD5112BCPZ80-500R7CT-ND AD5112BCPZ80-500R7 IC DGTL POT 64POS 80K 8LFCSP
AD5114BCPZ10-500R7CT-ND AD5114BCPZ10-500R7 IC DGTL POT 32POS 10K 8LFCSP
AD5114BCPZ80-500R7CT-ND AD5114BCPZ80-500R7 IC DGTL POT 32POS 80K 8LFCSP
AD5111BCPZ10-RL7CT-ND AD5111BCPZ10-RL7 IC DGTL POT 128POS 10K 8LFCSP Datasheet
AD5111BCPZ80-RL7CT-ND AD5111BCPZ80-RL7 IC DGTL POT 128POS 80K 8LFCSP
AD5113BCPZ5-500R7CT-ND AD5113BCPZ5-500R7 IC DGTL POT 64POS 5K 8LFCSP
AD5113BCPZ80-500R7CT-ND AD5113BCPZ80-500R7 IC DGTL POT 64POS 80K 8LFCSP
AD5115BCPZ10-500R7CT-ND AD5115BCPZ10-500R7 IC DGTL POT 32POS 10K 8LFCSP
AD5115BCPZ80-500R7CT-ND AD5115BCPZ80-500R7 IC DGTL POT 32POS 80K 8LFCSP
AD5116BCPZ10-500R7CT-ND AD5116BCPZ10-500R7 IC DGTL POT 64POS 10K 8LFCSP Datasheet
AD5116BCPZ5-500R7CT-ND AD5116BCPZ5-500R7 IC DGTL POT 64POS 5K 8LFCSP